CN208259718U

CN208259718U - Cutting and sampling knife for pathological diagnosis

Info

Publication number: CN208259718U
Application number: CN201721124327.5U
Authority: CN
Inventors: 聂美楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-04
Filing date: 2017-09-04
Publication date: 2018-12-21
Anticipated expiration: 2027-09-04

Abstract

the utility model provides a pathological diagnosis is with cutting sample sword, relates to the medical instrument field, solves current commonly used sample sword when drawing materials to pathological tissue, can not play indicative function to medical staff with regard to the amount of feed, and the function singleness can not satisfy the problem of the demand of multiple sample, the utility model discloses a handle of a knife is hollow cylindrical structure, presss from both sides the sword groove and sets up in the handle of a knife, and the blade passes through the locating hole location on pressing from both sides the sword groove, has the scale mark on the blade, and the thief hole sets up the knife tip position at the blade, and the rear end of supplementary cutter is pegged graft in pressing from both sides the sword inslot, and the rear end of supplementary cutter is equipped with flexible button, and flexible button slides in the spout, and a plurality of L ED lamps encircle to press from both sides equidistant setting, the upside that presss from both sides the sword groove is equipped with red laser generator.

Description

A kind of pathological diagnosis cutting sampling knife

Technical field

The utility model relates to medical instruments field, specially a kind of pathological diagnosis cutting sampling knife.

Background technique

Pathological diagnosis is a kind of more authoritative diagnostic mode in modern medicine, usually before surgery or in art to pathology Tissue is sampled, then to the further analyzing and diagnosing of pathological tissue, there is critical guidance to make subsequent procedures, treatment With.The process of pathology sampling is also a small-sized operation, accurate to pathological tissue sampling requirement, is controlled with the experience of medical worker The depth of cut and cutting method processed when common sampling cutter draws materials to pathological tissue, cannot play instruction to medical worker with regard to the depth of cut Effect, and have a single function, it is not able to satisfy the demand of a variety of samplings.

Summary of the invention

It, cannot be with regard to the depth of cut to doctor when the utility model is to solve existing common sampling cutter to pathological tissue materials The problem of business personnel play indicative function, and have a single function, and are not able to satisfy the demand of a variety of samplings.Propose a kind of pathological diagnosis With cutting sampling knife.

A kind of pathological diagnosis cutting sampling knife described in the utility model, it includes blade 1, knife handle 2, sampling hole 4, auxiliary Help cutter 5, multiple LED light 11 and red laser generator 12；

There is graduation mark on blade 1；

Knife handle 2 is hollow cylindrical structure, and folder cutter groove 10 is arranged in knife handle 2, and blade 1 is located in by location hole 6 It presss from both sides in cutter groove 10；The point of a knife position of blade 1 is arranged in sampling hole 4, and auxiliary cutter 5 is attached to the side that blade 1 is equipped with sampling hole 4, And the center of the middle line for assisting cutter 5 and the sampling hole 4 is located in same horizontal line, and the rear end of auxiliary cutter 5 is plugged on It presss from both sides in cutter groove 10, is positioned by pressing from both sides cutter groove 10, cutter 5 will be assisted to be fixed on knife handle 2 using fixture nut 7, auxiliary is cut The rear end of knife 5 is equipped with flexible button 9, and the flexible button 9 slides in sliding slot 8, and the front end of knife handle 2 is equipped with multiple LED light 11, The multiple LED light 11 is arranged at equal intervals around folder cutter groove 10, and the upside of the folder cutter groove 10 is equipped with red laser generator 12 Launch hole, the red laser that the launch hole of the red laser generator 12 is launched is parallel with blade 1, the red laser 12 ontology of generator is arranged in the hollow structure of knife handle 2.

The beneficial effect of pathological diagnosis described in the utility model cutting sampling knife the utility model compared with prior art Fruit are as follows: the graduation mark on blade has good indicative function to medical worker's sampling process.Disease in addition to cutting regulatory specifications It manages outside tissue, sampling hole can also be utilized, pathological tissue is clamped, and cut pathological tissue using auxiliary cutter, without carrying out Secondary feed.The work difficulty for alleviating medical worker, reduce patient sampling pain, have it is easy to operate, it is easy to use The characteristics of.

Detailed description of the invention

Fig. 1 is structural schematic diagram described in the utility model；

Fig. 2 is knife handle and the mounting structure schematic diagram for pressing from both sides cutter groove.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Specific embodiment one illustrates present embodiment in conjunction with Fig. 1 and Fig. 2, and a kind of pathology described in present embodiment is examined Disconnected to use cutting sampling knife, it includes that blade 1, knife handle 2, sampling hole 4, auxiliary cutter 5, multiple LED light 11 and red laser occur Device 12；

There is graduation mark on blade 1；

When not needing sampling hole sampling, flexible button only need to be pushed forward, make that cutter is assisted to cover sampling hole, in benefit It is sampled with sampling cutter.When needing sampling hole to sample, it can use the pathological tissue for cutting and being clipped in sampling hole and be sampled.With Hand, which pushes ahead flexible button, makes that cutter is assisted to release, and until covering entire sampling hole, pathological tissue is cut, is just completed Sampling.

The laser that red laser generator 12 issues is red visible laser.

Specific embodiment two, present embodiment are taken to a kind of cutting of pathological diagnosis described in specific embodiment one The further explanation of sample knife, the setting of sampling hole 4 is at point of a knife position, and the sampling hole 4 is blind round hole.

Specific embodiment three, present embodiment are to a kind of pathological diagnosis described in specific embodiment one or two with cutting The further explanation of sampling cutter is cut, is provided with laciniation on sliding slot 8.

Laciniation on sliding slot is used to position flexible button, prevents its sliding.

Specific embodiment four, present embodiment are taken to a kind of cutting of pathological diagnosis described in specific embodiment one The further explanation of sample knife, the width of auxiliary cutter 5 are greater than the diameter of sampling hole, and the longest of auxiliary cutter 5 is stretched out range and do not surpassed Point of a knife position is crossed, covers sampling hole when stretching out longest.

Specific embodiment five, present embodiment are taken to a kind of cutting of pathological diagnosis described in specific embodiment one The further explanation of sample knife is equipped with anti-skid chequer 3 on the outside of the knife handle 2.

Knife handle described in present embodiment is equipped with anti-skid chequer, the phenomenon that slippage when avoiding being sampled operation.

Pathological diagnosis cutting sampling knife described in the utility model further includes LED light and red laser generating device, LED Lamp is for illuminating the region under blade when sampling, the problem for avoiding leading to accuracy difference in sample position due to dark, Meanwhile sample position is calibrated using red laser, effectively raise the accuracy of sampling.

Claims

1. a kind of pathological diagnosis cutting sampling knife, which is characterized in that it includes blade (1), knife handle (2), sampling hole (4), auxiliary Help cutter (5), multiple LED light (11) and red laser generator (12)；

Blade has graduation mark on (1)；

Knife handle (2) is hollow cylindrical structure, and in knife handle (2), blade (1) passes through location hole (6) for folder cutter groove (10) setting It is located on folder cutter groove (10)；Sampling hole (4) setting assists cutter (5) to be attached to blade (1) and sets at the point of a knife position of blade (1) There is the side of sampling hole (4), and the middle line of cutter (5) and the center of the sampling hole (4) assisted to be located in same horizontal line, The rear end of auxiliary cutter (5) is plugged in folder cutter groove (10), is positioned by pressing from both sides cutter groove (10), will using fixture nut (7) Auxiliary cutter (5) is fixed on knife handle (2), and the rear end of auxiliary cutter (5) is equipped with flexible button (9), and the flexible button (9) exists The front end of sliding in sliding slot (8), knife handle (2) is equipped with multiple LED light (11), and the multiple LED light (11) is around folder cutter groove (10) It is arranged at equal intervals, the upside of folder cutter groove (10) is equipped with the launch hole of red laser generator (12), the red laser hair The red laser that the launch hole of raw device (12) is launched is parallel with blade (1), red laser generator (12) the ontology setting In the hollow structure of knife handle (2).

2. a kind of pathological diagnosis cutting sampling knife according to claim 1, it is characterised in that: the sampling hole (4) sets It sets at point of a knife position, and the sampling hole (4) is blind round hole.

3. a kind of pathological diagnosis cutting sampling knife according to claim 1 or 2, it is characterised in that: sliding slot is arranged on (8) There is laciniation.

4. a kind of pathological diagnosis cutting sampling knife according to claim 1, it is characterised in that: the width of auxiliary cutter (5) Degree is greater than the diameter of sampling hole, and the longest of auxiliary cutter (5) stretches out range and is no more than point of a knife position, covering sampling when stretching out longest Hole.

5. a kind of pathological diagnosis cutting sampling knife according to claim 1, it is characterised in that: the knife handle (2) is outside Side is equipped with anti-skid chequer (3).